040000 tree f21a4a4bad2b92afa48dae04f096980c24aa7fea	file_selector
040000 tree c4c101867a291a4b14c109cb962a8b2ed011f7d5	file_selector_platform_interface
040000 tree 496abb10078e1ca5df869bb4dc17d8fe638dec4c	file_selector_web
040000 tree e33f21d63419affea16d89660ae529960faeff53	file_selector_windows